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hidclass.sys: Remove no longer used features list. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Aric Stewart <aric@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2019-05-13 12:34:04 +02:00 committed by Alexandre Julliard
parent 395d268565
commit 84a248c1dd
1 changed files with 11 additions and 18 deletions
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29
dlls/hidclass.sys/descriptor.c
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@ -134,7 +134,6 @@ struct caps {
struct feature {
struct list entry;
struct list col_entry;
struct caps caps;
HIDP_REPORT_TYPE type;
@ -264,7 +263,7 @@ static void debug_collection(struct collection *collection)
collection->index, collection_string[collection->type], collection->parent,
list_count(&collection->features), list_count(&collection->collections));
debugstr_caps("Collection", &collection->caps);
LIST_FOR_EACH_ENTRY(fentry, &collection->features, struct feature, col_entry)
LIST_FOR_EACH_ENTRY(fentry, &collection->features, struct feature, entry)
debug_feature(fentry);
LIST_FOR_EACH_ENTRY(centry, &collection->collections, struct collection, entry)
debug_collection(centry);
@ -476,7 +475,7 @@ static void new_caps(struct caps *caps)
static int parse_descriptor(BYTE *descriptor, unsigned int index, unsigned int length,
unsigned int *feature_index, unsigned int *collection_index,
struct collection *collection, struct caps *caps,
struct list *features, struct list *stack)
struct list *stack)
{
unsigned int i;
for (i = index; i < length;)
@ -516,8 +515,7 @@ static int parse_descriptor(BYTE *descriptor, unsigned int index, unsigned int l
{
case TAG_MAIN_INPUT:
feature = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*feature));
list_add_tail(&collection->features, &feature->col_entry);
list_add_tail(features, &feature->entry);
list_add_tail(&collection->features, &feature->entry);
feature->type = HidP_Input;
parse_io_feature(bSize, itemVal, bTag, feature_index, feature);
feature->caps = *caps;
@ -526,8 +524,7 @@ static int parse_descriptor(BYTE *descriptor, unsigned int index, unsigned int l
break;
case TAG_MAIN_OUTPUT:
feature = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*feature));
list_add_tail(&collection->features, &feature->col_entry);
list_add_tail(features, &feature->entry);
list_add_tail(&collection->features, &feature->entry);
feature->type = HidP_Output;
parse_io_feature(bSize, itemVal, bTag, feature_index, feature);
feature->caps = *caps;
@ -536,8 +533,7 @@ static int parse_descriptor(BYTE *descriptor, unsigned int index, unsigned int l
break;
case TAG_MAIN_FEATURE:
feature = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*feature));
list_add_tail(&collection->features, &feature->col_entry);
list_add_tail(features, &feature->entry);
list_add_tail(&collection->features, &feature->entry);
feature->type = HidP_Feature;
parse_io_feature(bSize, itemVal, bTag, feature_index, feature);
feature->caps = *caps;
@ -562,7 +558,7 @@ static int parse_descriptor(BYTE *descriptor, unsigned int index, unsigned int l
parse_collection(bSize, itemVal, subcollection);
i = parse_descriptor(descriptor, i+1, length, feature_index, collection_index, subcollection, caps, features, stack);
i = parse_descriptor(descriptor, i+1, length, feature_index, collection_index, subcollection, caps, stack);
continue;
}
case TAG_MAIN_END_COLLECTION:
@ -854,7 +850,7 @@ static void create_preparse_ctx(const struct collection *base, struct preparse_c
struct feature *f;
struct collection *c;
LIST_FOR_EACH_ENTRY(f, &base->features, struct feature, col_entry)
LIST_FOR_EACH_ENTRY(f, &base->features, struct feature, entry)
{
ctx->elem_count += f->caps.usage_count;
ctx->report_elem_count[f->type][f->caps.ReportID] += f->caps.usage_count;
@ -874,7 +870,7 @@ static void preparse_collection(const struct collection *base,
struct feature *f;
struct collection *c;
LIST_FOR_EACH_ENTRY(f, &base->features, struct feature, col_entry)
LIST_FOR_EACH_ENTRY(f, &base->features, struct feature, entry)
{
WINE_HID_REPORT *report;
@ -958,9 +954,9 @@ static void free_collection(struct collection *collection)
list_remove(&centry->entry);
free_collection(centry);
}
LIST_FOR_EACH_ENTRY_SAFE(fentry, fnext, &collection->features, struct feature, col_entry)
LIST_FOR_EACH_ENTRY_SAFE(fentry, fnext, &collection->features, struct feature, entry)
{
list_remove(&fentry->col_entry);
list_remove(&fentry->entry);
HeapFree(GetProcessHeap(), 0, fentry);
}
HeapFree(GetProcessHeap(), 0, collection);
@ -972,7 +968,6 @@ WINE_HIDP_PREPARSED_DATA* ParseDescriptor(BYTE *descriptor, unsigned int length)
struct collection *base;
struct caps caps;
struct list features;
struct list caps_stack;
unsigned int feature_count = 0;
@ -990,7 +985,6 @@ WINE_HIDP_PREPARSED_DATA* ParseDescriptor(BYTE *descriptor, unsigned int length)
TRACE("\n");
}
list_init(&features);
list_init(&caps_stack);
base = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*base));
@ -1000,7 +994,7 @@ WINE_HIDP_PREPARSED_DATA* ParseDescriptor(BYTE *descriptor, unsigned int length)
memset(&caps, 0, sizeof(caps));
cidx = 0;
parse_descriptor(descriptor, 0, length, &feature_count, &cidx, base, &caps, &features, &caps_stack);
parse_descriptor(descriptor, 0, length, &feature_count, &cidx, base, &caps, &caps_stack);
debug_collection(base);
@ -1018,7 +1012,6 @@ WINE_HIDP_PREPARSED_DATA* ParseDescriptor(BYTE *descriptor, unsigned int length)
data = build_PreparseData(base);
debug_print_preparsed(data);
free_collection(base);
/* We do not have to free the list as free_collection does all the work */
return data;
}